package CountDown;

import java.awt.AWTException;
import java.awt.BorderLayout;
import java.awt.Dimension;
import java.awt.Font;
import java.awt.Point;
import java.awt.Rectangle;
import java.awt.Robot;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.awt.image.BufferedImage;
import java.io.File;
import java.io.IOException;
import java.util.Calendar;
import java.util.List;
import java.util.Timer;
import java.util.TimerTask;
import javax.imageio.ImageIO;
import javax.swing.BorderFactory;
import javax.swing.DefaultListModel;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JList;
import javax.swing.JMenu;
import javax.swing.JMenuBar;
import javax.swing.JMenuItem;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JPopupMenu;
import javax.swing.JScrollPane;
import javax.swing.JSeparator;
import javax.swing.JToolBar;
import javax.swing.JWindow;
import javax.swing.ListSelectionModel;
import javax.swing.SwingConstants;
import javax.swing.border.EtchedBorder;
import Util.FrameUtils;
import Util.UI;

public class StartCapture {
    JFrame frame = null;

    int WIDTH = 580;

    int HEIGHT = 290;

    JLabel titleLabel = null;
    JLabel timeLabel = null;
    JLabel currentTime = null;

    JWindow openFrame = null;
    JMenuBar bar = null;
    JMenu menu  = null;
    JMenu menu2  = null;
    JMenu menu3  = null;

    JPanel panel = null;
    InnerTask it = new InnerTask();
    boolean isRecord = false;  //视频是否正在录制

    Point startPoint = null;
    Point endPoint = null;
    JPanel windowPanel = null;
    JPanel panelRight = null;

    JToolBar stateBar = null;

    //++++++++++++++++++++++++++++++++++
    JList videoList = null;
    DefaultListModel listModel = null;
    JScrollPane scrollPane = null;
    //++++++++++++++++++++++++++++++++++

    public void initList(){
        listModel.clear();
        List list = CapUtils.getCaptureFolder();
        int length = list.size();
        //++++++++++++++++++++++++++++++++++++++

        for(int i=0;i<length;i++){
            listModel.addElement(" "+list.get(i));
        }

    }

    public StartCapture() {

        panelRight = new JPanel();


        listModel = new DefaultListModel();
        initList();

        videoList = new JList(listModel);
        videoList.setSelectionMode(ListSelectionModel.SINGLE_INTERVAL_SELECTION);
        videoList.setSelectedIndex(0);
        videoList.setVisibleRowCount(5);
        videoList.addMouseListener(new MouseAdapter(){

            @Override
            public void mouseClicked(MouseEvent e) {
//                if(e.getClickCount() == 2 && e.getButton() == 1){
//                    String list = (String) listModel.get(videoList.getSelectedIndex());
//                    new ShowCapture(CapUtils.URL+list.trim());
//                }
                if(e.getButton() == 3){
                    int index = videoList.locationToIndex(e.getPoint());
                    videoList.setSelectedIndex(index);
                    JPopupMenu menu = new JPopupMenu("dddddd");
                    JMenuItem item1 = new JMenuItem("播放");
                    JMenuItem item3 = new JMenuItem("删除");
                    menu.add(item1);
                    menu.add(new JSeparator(SwingConstants.HORIZONTAL));
                    menu.add(item3);
                    menu.show(videoList, e.getX(), e.getY());
                    item1.addActionListener(new ActionListener(){
                        public void actionPerformed(ActionEvent e) {
                            if(listModel.getSize() !=0){
                                String list = (String) listModel.get(videoList.getSelectedIndex());
                                new ShowCapture(CapUtils.URL+list.trim());
                            }
                        }
                    });
                    item3.addActionListener(new ActionListener(){
                        public void actionPerformed(ActionEvent e) {
                            if(listModel.getSize() !=0){
                                int isDelete = JOptionPane.showConfirmDialog(frame, "是否删除录制的视频？", "删除", JOptionPane.YES_NO_OPTION);
                                if(isDelete == 0){
                                    String list = (String) listModel.get(videoList.getSelectedIndex());
                                    File file = new File(CapUtils.URL+list.trim());
                                    File[] files = file.listFiles();
                                    for(int i = 0;i<files.length;i++){
                                        files[i].delete();
                                    }
                                    file.delete();
                                    listModel.remove(videoList.getSelectedIndex());
                                }

                            }
                        }
                    });
                }
            }

        });
        scrollPane = new JScrollPane(videoList);
        scrollPane.setPreferredSize(new Dimension(200,200));
        panelRight.add(scrollPane);

        //+++++++++++++++++++++++++++++++++++++++

        panel = new JPanel(new BorderLayout());
        frame = new JFrame("QNM录制");
        frame.setLayout(new BorderLayout());

        Font font = new Font("",Font.ITALIC,32);
        timeLabel = new JLabel();
        timeLabel.setFont(font);
        Font font2 = new Font("",Font.LAYOUT_RIGHT_TO_LEFT,32);
        titleLabel = new JLabel(" 距离本月发饷：");
        titleLabel.setFont(font2);
        Font font3 = new Font("",Font.PLAIN,32);
        currentTime = new JLabel("",JLabel.RIGHT);
        currentTime.setFont(font3);

        bar = new JMenuBar();
        menu = new JMenu("文件");
        menu2 = new JMenu("录制");
        menu3 = new JMenu("播放");
        bar.add(menu);
        bar.add(menu2);
        bar.add(menu3);

        JMenuItem item1 = new JMenuItem("打开目录");
        JMenuItem item2 = new JMenuItem("开始录制");
        JMenuItem item3 = new JMenuItem("停止录制");
        JMenuItem item4 = new JMenuItem("播放录制");
        menu.add(item1);
        menu2.add(item2);
        menu3.add(item4);
        menu2.add(new JSeparator(SwingConstants.HORIZONTAL));
        menu2.add(item3);



        stateBar = new JToolBar();
        stateBar.setBorder(BorderFactory.createEtchedBorder(EtchedBorder.RAISED));
        stateBar.setEnabled(false);
        stateBar.add(new JLabel(" 欢迎使用QNM系统"));
        frame.getContentPane().add(stateBar, BorderLayout.SOUTH);
        frame.getContentPane().add(bar, BorderLayout.NORTH);
        panel.add(currentTime, BorderLayout.SOUTH);
        panel.add(titleLabel, BorderLayout.NORTH);
        panel.add(timeLabel, BorderLayout.CENTER);
//        panel.add(currentTime);
//        panel.add(titleLabel);
//        panel.add(timeLabel);
        frame.add(panel,BorderLayout.CENTER);
        frame.add(panelRight,BorderLayout.WEST);
        frame.setBounds(FrameUtils.getSysLocation(WIDTH, HEIGHT));
        //frame.setUndecorated(true);
        frame.setVisible(true);
        frame.setDefaultCloseOperation(3);
        //frame.setResizable(false);
        panel.addMouseListener(new MouseAdapter(){

            @Override
            public void mouseClicked(MouseEvent e) {
                if(e.getButton() == 3){
                    JOptionPane.showMessageDialog(frame, "QNM系列");
                }
            }

        });

        item2.addActionListener(new ActionListener(){

            public void actionPerformed(ActionEvent e) {
                it.startCapture();
            }
        });
        item3.addActionListener(new ActionListener(){

            public void actionPerformed(ActionEvent e) {
                it.stopCapture();
            }

        });
        item1.addActionListener(new ActionListener(){

            public void actionPerformed(ActionEvent e) {
                String cmd = "cmd /c start "+CapUtils.URL;
                try {
                    Runtime.getRuntime().exec(cmd);
                } catch (IOException e1) {
                    // TODO Auto-generated catch block
                    e1.printStackTrace();
                }
                return;
            }
        });

        item4.addActionListener(new ActionListener(){

            public void actionPerformed(ActionEvent e) {
                if(listModel.getSize() !=0){
                    String list = (String) listModel.get(videoList.getSelectedIndex());
                    new ShowCapture(CapUtils.URL+list.trim());
                }else{
                    JOptionPane.showMessageDialog(frame, "未选中任何文件");
                }

            }

        });

        Timer timer = new Timer();
        TimerTask task = new TimerTask(){
            @Override
            public void run() {
                Calendar cal = Calendar.getInstance();

                Calendar cal2 = Calendar.getInstance();
                if(cal.get(Calendar.DATE)>=15){
                    cal2.set(cal.get(Calendar.YEAR), cal.get(Calendar.MONTH)+1, 15, 0, 0, 0);
                }else{
                    cal2.set(cal.get(Calendar.YEAR), cal.get(Calendar.MONTH), 15, 0, 0, 0);
                }
                long saveTime = cal2.getTimeInMillis() - cal.getTimeInMillis();
                long second = saveTime/1000;
                long minute = second/60;
                long hour = minute/60;

                long day = hour/24;

                long saveHour = (hour%24);
                long saveMinute = minute%60;
                long saveSecond = second%60;

                String saveStr = "  "+day+"天"+saveHour+"小时"+saveMinute+"分钟"+saveSecond+"秒";

                cal.setTimeInMillis(System.currentTimeMillis());
                String time = cal.get(Calendar.YEAR) + "-"
                        + (cal.get(Calendar.MONTH) + 1) + "-" + cal.get(Calendar.DATE)
                        + " " + cal.get(Calendar.HOUR_OF_DAY)+":" +cal.get(Calendar.MINUTE)+":" +cal.get(Calendar.SECOND);
                timeLabel.setText(saveStr);
                currentTime.setText(time+"  ");



            }
        };
        timer.schedule(task, 0, 500);
    }

    /**
     * 内部任务，用来展开视频录制的开始与停止的。
     * @author Administrator
     *
     */
    class InnerTask{
        Timer captureDeskTopTimer = null;
        TimerTask captureDeskTopTask = null;
        File folderFile = null;
        public void startCapture(){
            if(!isRecord){
                folderFile = new File(CapUtils.URL+System.currentTimeMillis());
                System.out.println(folderFile.getPath());
                if(!folderFile.isDirectory()){
                    folderFile.mkdir();
                }
                System.out.println("正在录制");
                captureDeskTopTimer = new Timer();
                captureDeskTopTask = new TimerTask(){
                    @Override
                    public void run() {
                        try {
                            Robot ro = new Robot();
                            BufferedImage bdi = ro.createScreenCapture(new Rectangle((int)FrameUtils.getScreenWidth(),(int)FrameUtils.getScreenHeight()));
                            ImageIO.write(bdi, "jpg", new File(folderFile.getPath()+"\\"+System.currentTimeMillis()+".jpg"));
                        } catch (AWTException e) {
                            e.printStackTrace();
                        } catch (IOException e) {
                            e.printStackTrace();
                        }
                    }
                };
                captureDeskTopTimer.schedule(captureDeskTopTask, 0, 40);
                isRecord = true;
            }
        }
        public void stopCapture(){
            if(isRecord){
                captureDeskTopTimer.cancel();
                isRecord = false;
                String newName = JOptionPane.showInputDialog(frame,"是否重命名录制的视频，为空则默认","重命名",JOptionPane.YES_NO_CANCEL_OPTION);
                if("".equals(newName)|| newName == null || "null".equals(newName)){
                    listModel.addElement(" "+folderFile.getName());
                    videoList.setSelectedValue(" "+folderFile.getName(), true);
                }else{
                    File newFile = new File(CapUtils.URL+newName);
                    folderFile.renameTo(newFile);
                    listModel.addElement(" "+newName);
                    videoList.setSelectedValue(" "+newName, true);
                }
            }
        }

    }
    public static void main(String[] args) {
        UI.setWindowStyle();
        new StartCapture();
    }
}
